End-to-end encryption and privacy controls.
Message and call for free* around the world.
Group conversations made simple.
Say it with stickers, voice, GIFs and more.
Reach your customers from anywhere.
스카이랩스 웨어러블 심장 모니터링 ‘카트(CART)’, 식약처 의료기기 허가 획득 https://wowtale.net/2020/05/27/13584/